<template>
    <div class="app-container">
        <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
            <el-form-item label="字典名称" prop="dictType">
                <el-select v-model="queryParams.dictType">
                    <el-option v-for="item in typeOptions" :key="item.id" :label="item.name" :value="item.type"/>
                </el-select>
            </el-form-item>
            <el-form-item label="字典标签" prop="label">
                <el-input v-model="queryParams.label" placeholder="请输入字典标签" clearable @keyup.enter.native="handleQuery"/>
            </el-form-item>
            <el-form-item label="状态" prop="status">
                <el-select v-model="queryParams.status" placeholder="数据状态" clearable>
                    <el-option v-for="dict in statusDictDatas" :key="dict.value" :label="dict.label" :value="dict.value"/>
                </el-select>
            </el-form-item>
            <el-form-item>
                <el-button type="primary" icon="el-icon-search" @click="handleQuery">搜索</el-button>
                <el-button icon="el-icon-refresh" @click="resetQuery">重置</el-button>
            </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
            <el-col :span="1.5">
                <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
                >新增</el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button type="warning" icon="el-icon-download" size="mini" @click="handleExport" :loading="exportLoading">导出</el-button>
            </el-col>
            <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="dataList" >
            <el-table-column label="字典编码" align="center" prop="id" />
            <el-table-column label="字典标签" align="center" prop="label" />
            <el-table-column label="字典键值" align="center" prop="value" />
            <el-table-column label="字典排序" align="center" prop="sort" />
            <el-table-column label="状态" align="center" prop="status">
                <template v-slot="scope">
                    <dict-tag2 :type="DICT_TYPE.COMMON_STATUS" :value="scope.row.status"/>
                </template>
            </el-table-column>
            <el-table-column label="颜色类型" align="center" prop="colorType" />
            <el-table-column label="CSS Class" align="center" prop="cssClass" />
            <el-table-column label="备注" align="center" prop="remark" :show-overflow-tooltip="true" />
            <el-table-column label="创建时间" align="center" prop="createTime" width="180">
                <template v-slot="scope">
                    <span>{{ parseTime(scope.row.createTime) }}</span>
                </template>
            </el-table-column>
            <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
                <template v-slot="scope">
                    <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
                               >修改</el-button>
                    <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
                              >删除</el-button>
                </template>
            </el-table-column>
        </el-table>

        <pagination v-show="total>0" :total="total" :page.sync="queryParams.pageNo" :limit.sync="queryParams.pageSize"
                    @pagination="getList"/>

        <!-- 添加或修改参数配置对话框 -->
        <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
            <el-form ref="form" :model="form" :rules="rules" label-width="90px">
                <el-form-item label="字典类型">
                    <el-input v-model="form.dictType" :disabled="true" />
                </el-form-item>
                <el-form-item label="数据标签" prop="label">
                    <el-input v-model="form.label" placeholder="请输入数据标签" />
                </el-form-item>
                <el-form-item label="数据键值" prop="value">
                    <el-input v-model="form.value" placeholder="请输入数据键值" />
                </el-form-item>
                <el-form-item label="显示排序" prop="sort">
                    <el-input-number v-model="form.sort" controls-position="right" :min="0" />
                </el-form-item>
                <el-form-item label="状态" prop="status">
                    <el-radio-group v-model="form.status">
                        <el-radio v-for="dict in statusDictDatas" :key="parseInt(dict.value)" :label="parseInt(dict.value)">{{dict.label}}</el-radio>
                    </el-radio-group>
                </el-form-item>
                <el-form-item label="颜色类型" prop="colorType">
                    <el-select v-model="form.colorType">
                        <el-option v-for="item in colorTypeOptions" :key="item.value" :label="item.label + '(' + item.value + ')'" :value="item.value" />
                    </el-select>
                </el-form-item>
                <el-form-item label="CSS Class" prop="cssClass">
                    <el-input v-model="form.cssClass" placeholder="请输入 CSS Class" />
                </el-form-item>
                <el-form-item label="备注" prop="remark">
                    <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"></el-input>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="submitForm">确 定</el-button>
                <el-button @click="cancel">取 消</el-button>
            </div>
        </el-dialog>
    </div>
</template>

<script>
import { listData, getData, delData, addData, updateData, exportData } from "@/api/system/dict/data";
import { listAllSimple, getType } from "@/api/system/dict/type";

import { CommonStatusEnum } from '@/utils/constants'
import { getDictDatas, DICT_TYPE } from '@/utils/dictNew'

export default {
    name: "SystemDictData",
    data() {
        return {
            // 遮罩层
            loading: true,
            // 导出遮罩层
            exportLoading: false,
            // 显示搜索条件
            showSearch: true,
            // 总条数
            total: 0,
            // 字典表格数据
            dataList: [],
            // 默认字典类型
            defaultDictType: "",
            // 弹出层标题
            title: "",
            // 是否显示弹出层
            open: false,
            // 类型数据字典
            typeOptions: [],
            // 查询参数
            queryParams: {
                pageNo: 1,
                pageSize: 10,
                dictName: undefined,
                dictType: undefined,
                status: undefined
            },
            // 表单参数
            form: {},
            // 表单校验
            rules: {
                label: [
                    { required: true, message: "数据标签不能为空", trigger: "blur" }
                ],
                value: [
                    { required: true, message: "数据键值不能为空", trigger: "blur" }
                ],
                sort: [
                    { required: true, message: "数据顺序不能为空", trigger: "blur" }
                ]
            },
            // 数据标签回显样式
            colorTypeOptions: [{
                value: "default",
                label: "默认"
            }, {
                value: "primary",
                label: "主要"
            }, {
                value: "success",
                label: "成功"
            }, {
                value: "info",
                label: "信息"
            }, {
                value: "warning",
                label: "警告"
            }, {
                value: "danger",
                label: "危险"
            }
            ],

            // 枚举
            CommonStatusEnum: CommonStatusEnum,
            // 数据字典
            statusDictDatas: getDictDatas(DICT_TYPE.COMMON_STATUS)
        };
    },
    created() {
        const dictId = this.$route.params && this.$route.params.dictId;
        this.getType(dictId);
        this.getTypeList();
    },
    methods: {
        /** 查询字典类型详细 */
        getType(dictId) {
            getType(dictId).then(response => {
                this.queryParams.dictType = response.data.type;
                this.defaultDictType = response.data.type;
                this.getList();
            });
        },
        /** 查询字典类型列表 */
        getTypeList() {
            listAllSimple().then(response => {
                this.typeOptions = response.data;
            });
        },
        /** 查询字典数据列表 */
        getList() {
            this.loading = true;
            listData(this.queryParams).then(response => {
                this.dataList = response.data.list;
                this.total = response.data.total;
                this.loading = false;
            });
        },
        // 取消按钮
        cancel() {
            this.open = false;
            this.reset();
        },
        // 表单重置
        reset() {
            this.form = {
                id: undefined,
                label: undefined,
                value: undefined,
                sort: 0,
                status: CommonStatusEnum.ENABLE,
                colorType: 'default',
                cssClass: undefined,
                remark: undefined
            };
            this.resetForm("form");
        },
        /** 搜索按钮操作 */
        handleQuery() {
            this.queryParams.pageNo = 1;
            this.getList();
        },
        /** 重置按钮操作 */
        resetQuery() {
            this.resetForm("queryForm");
            this.queryParams.dictType = this.defaultDictType;
            this.handleQuery();
        },
        /** 新增按钮操作 */
        handleAdd() {
            this.reset();
            this.open = true;
            this.title = "添加字典数据";
            this.form.dictType = this.queryParams.dictType;
        },
        /** 修改按钮操作 */
        handleUpdate(row) {
            this.reset();
            const id = row.id || this.ids
            getData(id).then(response => {
                this.form = response.data;
                this.open = true;
                this.title = "修改字典数据";
            });
        },
        /** 提交按钮 */
        submitForm: function() {
            this.$refs["form"].validate(valid => {
                if (valid) {
                    if (this.form.id !== undefined) {
                        updateData(this.form).then(response => {
                            this.$modal.msgSuccess("修改成功");
                            this.open = false;
                            this.getList();
                        });
                    } else {
                        addData(this.form).then(response => {
                            this.$modal.msgSuccess("新增成功");
                            this.open = false;
                            this.getList();
                        });
                    }
                }
            });
        },
        /** 删除按钮操作 */
        handleDelete(row) {
            const ids = row.id;
            this.$modal.confirm('是否确认删除字典编码为"' + ids + '"的数据项?').then(function() {
                return delData(ids);
            }).then(() => {
                this.getList();
                this.$modal.msgSuccess("删除成功");
            }).catch(() => {});
        },
        /** 导出按钮操作 */
        handleExport() {
            const queryParams = this.queryParams;
            this.$modal.confirm('是否确认导出所有数据项?').then(() => {
                this.exportLoading = true;
                return exportData(queryParams);
            }).then(response => {
                this.$download.excel(response, '字典数据.xls');
                this.exportLoading = false;
            }).catch(() => {});
        }
    }
};
</script>
